03/29/2017 4:07PM

Two world champion Quarter Horses on opening-night card


Jessies First Down, the world champion Quarter Horse of 2016, will launch his season in a Friday night trial at Sam Houston Race Park – and he’s not the lone world champion running on the meet’s first card. Jrc Callas First also will be in action, the world champion of 2014 set to get his season underway in the $20,000 Harris County Stakes.